77125818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1201}}^1$

素因数の和:1363

約数の個数: 64

約数和(自身を含む): 193858560

約数和(自身を除く): 116732742

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 139, 154, 231, 278, 417, 462, 834, 973, 1201, 1529, 1946, 2402, 2919, 3058, 3603, 4587, 5838, 7206, 8407, 9174, 10703, 13211, 16814, 21406, 25221, 26422, 32109, 39633, 50442, 64218, 79266, 92477, 166939, 184954, 277431, 333878, 500817, 554862, 1001634, 1168573, 1836329, 2337146, 3505719, 3672658, 5508987, 7011438, 11017974, 12854303, 25708606, 38562909, 77125818]

約数ペア:

[(1, 77125818), (2, 38562909), (3, 25708606), (6, 12854303), (7, 11017974), (11, 7011438), (14, 5508987), (21, 3672658), (22, 3505719), (33, 2337146), (42, 1836329), (66, 1168573), (77, 1001634), (139, 554862), (154, 500817), (231, 333878), (278, 277431), (417, 184954), (462, 166939), (834, 92477), (973, 79266), (1201, 64218), (1529, 50442), (1946, 39633), (2402, 32109), (2919, 26422), (3058, 25221), (3603, 21406), (4587, 16814), (5838, 13211), (7206, 10703), (8407, 9174)]